5-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoic acid
PG-20161-57869
CAS 57078-99-6MW 197.2
Same subcategory
4-(2,5-dioxo-2H-pyrrol-1(5H)-yl)butanoic acid
PG-20161-39421
Product information
- Catalog No.
- PG-20161-39421
- Product Name
- 4-(2,5-dioxo-2H-pyrrol-1(5H)-yl)butanoic acid
- CAS No.
- 57078-98-5
- Molecular Formula
- C8H9NO4
- Molecular Weight
- 183.2
- Purity
- 96%
- Storage
- -20°C
- Shipping
- Ambient Temperature
- Documents
Missing values are marked “Not specified”. Request the technical information you need with your inquiry. For research use only.
Packaging & pricing
| Catalog No. | Packaging | Price (USD) | Stock | Inquiry action |
|---|---|---|---|---|
| PG-20161-39421 | 500 MG | USD 60 | In stock | |
| PG-20161-39421 | 1 G | USD 3 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- 4-(2,5-dioxo-2H-pyrrol-1(5H)-yl)butanoic acid
- CAS No.
- 57078-98-5
- Synonyms
- Not specified
- Molecular Formula
- C8H9NO4
- Molecular Weight
- 183.2
- Appearance
- Not specified
- Solubility
- Not specified
- Description
4-(2,5-dioxo-2H-pyrrol-1(5H)-yl)butanoic acid is an aliphatic linker bearing a maleimide group and a terminal carboxylic acid. With activators such as EDC or HATU, the acid can couple to primary amines to produce a stable amide bond. The maleimide provides a separate site for covalent attachment to thiol-containing biomolecules. This combination places the compound within the catalog’s maleimide and aliphatic linker categories for PEG linker and PROTAC linker research.